From d94f92cbd7f4a4d3bf0d5d963b709c686e8f6633 Mon Sep 17 00:00:00 2001
From: wdenk <wdenk>
Date: Thu, 28 Aug 2003 09:41:22 +0000
Subject: * Fix ICU862 environment problem

* Fix RAM size detection for RMU board

* Implement "reset" for MGT5100/MPC5200 systems
---
 include/configs/ICU862.h  | 2 +-
 include/configs/IceCube.h | 2 --
 include/configs/rmu.h     | 8 ++++----
 3 files changed, 5 insertions(+), 7 deletions(-)

(limited to 'include/configs')

diff --git a/include/configs/ICU862.h b/include/configs/ICU862.h
index a7a11a6..fea0fce 100644
--- a/include/configs/ICU862.h
+++ b/include/configs/ICU862.h
@@ -196,7 +196,7 @@
 #define	CFG_MONITOR_LEN		(192 << 10)	/* Reserve 192 kB for Monitor	*/
 #endif
 #else
-#define CFG_MONITOR_LEN (272 << 10) /* Reserve 272 kB for Monitor */
+#define CFG_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */
 #endif
 #define CFG_MONITOR_BASE	TEXT_BASE
 #define	CFG_MALLOC_LEN		(256 << 10)	/* Reserve 256 kB for malloc()	*/
diff --git a/include/configs/IceCube.h b/include/configs/IceCube.h
index 6a43441..352beae 100644
--- a/include/configs/IceCube.h
+++ b/include/configs/IceCube.h
@@ -131,9 +131,7 @@
  */
 #define CFG_MBAR		0xf0000000
 #define CFG_SDRAM_BASE		0x00000000
-#ifdef CONFIG_MPC5200
 #define CFG_DEFAULT_MBAR	0x80000000
-#endif
 
 /* Use SRAM until RAM will be available */
 #define CFG_INIT_RAM_ADDR	MPC5XXX_SRAM
diff --git a/include/configs/rmu.h b/include/configs/rmu.h
index 0a94714..7b33c7e 100644
--- a/include/configs/rmu.h
+++ b/include/configs/rmu.h
@@ -291,12 +291,12 @@
  *
  */
 #define SDRAM_BASE_PRELIM	0x00000000	/* SDRAM base	*/
-#define	SDRAM_MAX_SIZE		0x01000000	/* max 16 MB */
+#define	SDRAM_MAX_SIZE		0x08000000	/* max 128 MB */
 
 /* SDRAM timing: Multiplexed addresses, GPL5 output to GPL5_A (don't care)	*/
 #define CFG_OR_TIMING_SDRAM	0x00000E00
 
-#define CFG_OR1_PRELIM	(CFG_PRELIM_OR_AM | CFG_OR_TIMING_SDRAM )
+#define CFG_OR1_PRELIM	(0xF0000000 | CFG_OR_TIMING_SDRAM ) /* map 256 MB */
 #define CFG_BR1_PRELIM	((SDRAM_BASE_PRELIM & BR_BA_MSK) | BR_MS_UPMA | BR_V )
 
 /* RPXLITE mem setting */
@@ -321,8 +321,8 @@
  * MAMR settings for SDRAM
  */
 
-/* 10 column SDRAM */
-#define CFG_MAMR_10COL	((CFG_MAMR_PTA << MAMR_PTA_SHIFT)  | MAMR_PTAE	    |	\
+/* 9 column SDRAM */
+#define CFG_MAMR_9COL	((CFG_MAMR_PTA << MAMR_PTA_SHIFT)  | MAMR_PTAE	    |	\
 			 MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL | MAMR_G0CLA_A10 |	\
 			 MAMR_RLFA_16X | MAMR_WLFA_16X | MAMR_TLFA_16X)
 
-- 
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